Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10953480 | Saw blade quick release mechanism for sawing tool and the sawing tool using the same | — | 2021-03-23 |
| 9962824 | Grip structure for left-handed and right-handed users | Kuan-Ting Chien | 2018-05-08 |
| D769463 | Tube | — | 2016-10-18 |
| 9403267 | Telescopic pipe structure for pole saw | — | 2016-08-02 |